ES441425A1 - Procedimiento para la obtencion de 2-metil-3-hidroxi-4-eti- laminometil-5 - metilmercaptometil-piridina. - Google Patents
Procedimiento para la obtencion de 2-metil-3-hidroxi-4-eti- laminometil-5 - metilmercaptometil-piridina.Info
- Publication number
- ES441425A1 ES441425A1 ES441425A ES441425A ES441425A1 ES 441425 A1 ES441425 A1 ES 441425A1 ES 441425 A ES441425 A ES 441425A ES 441425 A ES441425 A ES 441425A ES 441425 A1 ES441425 A1 ES 441425A1
- Authority
- ES
- Spain
- Prior art keywords
- temperatures
- acid
- pyridine derivative
- sulphur
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/65—One oxygen atom attached in position 3 or 5
- C07D213/66—One oxygen atom attached in position 3 or 5 having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulphur, or nitrogen atom, e.g. pyridoxal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742447053 DE2447053A1 (de) | 1974-10-02 | 1974-10-02 | Verfahren zur herstellung eines schwefelhaltigen pyridinderivats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES441425A1 true ES441425A1 (es) | 1977-07-01 |
Family
ID=5927359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES441425A Expired ES441425A1 (es) | 1974-10-02 | 1975-10-02 | Procedimiento para la obtencion de 2-metil-3-hidroxi-4-eti- laminometil-5 - metilmercaptometil-piridina. |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5141364A (nl) |
| AT (1) | AT350568B (nl) |
| BE (1) | BE833984A (nl) |
| CA (1) | CA1068710A (nl) |
| CH (1) | CH602650A5 (nl) |
| CS (1) | CS188253B2 (nl) |
| DE (1) | DE2447053A1 (nl) |
| DK (1) | DK442975A (nl) |
| ES (1) | ES441425A1 (nl) |
| FR (1) | FR2286818A1 (nl) |
| GB (1) | GB1461068A (nl) |
| IE (1) | IE41740B1 (nl) |
| LU (1) | LU73493A1 (nl) |
| NL (1) | NL7511253A (nl) |
| SE (1) | SE7511011L (nl) |
| YU (1) | YU247075A (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843271B2 (ja) * | 1977-05-02 | 1983-09-26 | 凸版印刷株式会社 | 化粧材の製造方法 |
| JPS56127484A (en) * | 1980-03-12 | 1981-10-06 | Toppan Printing Co Ltd | Manufacture of facing material having remarkable cubic effect |
| JP2668591B2 (ja) * | 1990-03-30 | 1997-10-27 | 日本デコール株式会社 | 化粧シートの製造方法 |
| JP4046253B2 (ja) | 1998-05-20 | 2008-02-13 | 大日本印刷株式会社 | 同調エンボス化粧シート及びその製造方法 |
| JP4268261B2 (ja) | 1999-05-12 | 2009-05-27 | 大日本印刷株式会社 | 化粧材およびその製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH61A (de) * | 1889-01-08 | Grusonwerk Ag | Spann-Vorrichtung für Kanonen | |
| US2540946A (en) * | 1947-12-18 | 1951-02-06 | Merck & Co Inc | Pyridoxal-histamine and processes for preparing the same |
-
1974
- 1974-10-02 DE DE19742447053 patent/DE2447053A1/de not_active Ceased
- 1974-11-18 JP JP49132109A patent/JPS5141364A/ja active Pending
-
1975
- 1975-09-24 NL NL7511253A patent/NL7511253A/nl not_active Application Discontinuation
- 1975-09-29 BE BE7000717A patent/BE833984A/nl not_active IP Right Cessation
- 1975-09-29 GB GB3973975A patent/GB1461068A/en not_active Expired
- 1975-09-30 FR FR7529902A patent/FR2286818A1/fr active Granted
- 1975-09-30 AT AT746775A patent/AT350568B/de not_active IP Right Cessation
- 1975-10-01 CH CH1274375A patent/CH602650A5/xx not_active IP Right Cessation
- 1975-10-01 YU YU02470/75A patent/YU247075A/xx unknown
- 1975-10-01 IE IE2148/75A patent/IE41740B1/en unknown
- 1975-10-01 CA CA236,795A patent/CA1068710A/en not_active Expired
- 1975-10-01 LU LU73493A patent/LU73493A1/xx unknown
- 1975-10-01 CS CS756634A patent/CS188253B2/cs unknown
- 1975-10-01 SE SE7511011A patent/SE7511011L/xx unknown
- 1975-10-01 DK DK442975A patent/DK442975A/da unknown
- 1975-10-02 ES ES441425A patent/ES441425A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1068710A (en) | 1979-12-25 |
| DK442975A (da) | 1976-04-03 |
| DE2447053A1 (de) | 1976-04-08 |
| LU73493A1 (nl) | 1977-05-24 |
| ATA746775A (de) | 1978-11-15 |
| CS188253B2 (en) | 1979-02-28 |
| SE7511011L (sv) | 1976-04-05 |
| GB1461068A (en) | 1977-01-13 |
| FR2286818B1 (nl) | 1979-01-05 |
| BE833984A (nl) | 1976-03-29 |
| AT350568B (de) | 1979-06-11 |
| CH602650A5 (nl) | 1978-07-31 |
| IE41740L (en) | 1976-04-02 |
| JPS5141364A (nl) | 1976-04-07 |
| IE41740B1 (en) | 1980-03-12 |
| NL7511253A (nl) | 1976-04-06 |
| YU247075A (en) | 1982-05-31 |
| FR2286818A1 (fr) | 1976-04-30 |
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